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HMC797/HMC797A VDD & VCG2 condition

Question asked by AkiraO on Jun 6, 2017
Latest reply on Jul 6, 2017 by AkiraO



We received a question about the VDD and VCG2 voltage of HMC797 and HMC797A from our customer. Could you please support us?


Are there any problems when we use at VDD=7.5V and VCG=3.5V? Does HMC797/A has any damage at the condition? In this case, we can't calculate Vgg2 value from the table of Absolute Maximum Ratings. I understand VDD=7.5V is too low for the VDD voltage. But the customer would like to use the condition and would like to know

that HMC797/A has any damage or not.


Best Regards,